1. Check if the server's date and time settings is aligned to the correct "Time zone" after the server was updated. 2. Since there was day-light savings in some countries, the time difference in the script could have varied. You might have to re-look this if your server is a distributed system.

1. Check if the server's date and time settings is aligned to the correct "Time zone" after the server was updated. 2. Since there was day-light savings in some countries, the time difference in the script could have varied. You might have to re-look this if your server is a distributed system.